package ooday01;

public class Student {
    String name;
    int age;
    String className;
    String stuId;

    Student() {
    }

    Student(String name, int age, String className, String stuId) {
        this.name = name;
        this.age = age;
        this.className = className;
        this.stuId = stuId;
    }

    void study() {
        System.out.println("在学习。。。");
    }

    void sayHi(){
        System.out.println("大家好，我叫"+this.name+",今年"+this.age+"岁了，所在班级为"+className+",学号是"+stuId);
    }

    void playWith(String anotherName){
        System.out.println(this.name+"正在和"+anotherName+"一起玩。。。");
    }
}
